.scalafmt.conf

version = "3.4.1"
docstrings = JavaDoc
style = defaultWithAlign
maxColumn = 200
continuationIndent.callSite = 2

align {
  stripMargin = yes
  arrowEnumeratorGenerator = false
  ifWhileOpenParen = false
  openParenCallSite = false
  openParenDefnSite = false
}

assumeStandardLibraryStripMargin = no

docstrings {
  oneline = keep
  style = SpaceAsterisk
  wrap = no
}

fileOverride {
  "glob:**/*.sbt" {
    runner {
      # https://scalameta.org/scalafmt/docs/configuration.html#scala-dialects
      dialect = Scala212
    }
  }
  "glob:**/project/*.scala" {
    runner {
      # https://scalameta.org/scalafmt/docs/configuration.html#scala-dialects
      dialect = Scala212
    }
  }
}

includeNoParensInSelectChains = yes

indent {
  ctrlSite = 4
  caseSite = 5
  withSiteRelativeToExtends = 3
  commaSiteRelativeToExtends = 8
}

indentOperator {
  topLevelOnly = false
}

lineEndings = preserve

newlines {
  alwaysBeforeElseAfterCurlyIf = yes
  avoidInResultType = yes
  avoidForSimpleOverflow = [slc]
  beforeCurlyLambdaParams = multilineWithCaseOnly
  topLevelStatementBlankLines = [
    {
      blanks {
        beforeAll = -1,
        afterAll = -1,
        beforeEndMarker = -1
      }
      minBreaks = 0
    },
    {
      blanks {
        beforeAll = -1,
        before = 1,
        after = 1,
        afterAll = -1,
        beforeEndMarker = -1
      }
      minBreaks = 1
    }
  ]
}

project {
  excludeFilters = [
    ".metals"
  ]
}

rewrite {
  redundantBraces {
    ifElseExpressions = yes
  }
  rules = [
    SortImports
    PreferCurlyFors
    RedundantBraces
    RedundantParens
    SortModifiers
  ]
  sortModifiers {
    order = [
      final
      sealed
      abstract
      override
      implicit
      private
      protected
      lazy
    ]
  }
}

rewriteTokens {
  "⇒" = "=>"
  "→" = "->"
  "←" = "<-"
}

runner {
  # https://scalameta.org/scalafmt/docs/configuration.html#scala-dialects
  dialect = scala213
}

spaces {
  inImportCurlyBraces = yes
}

trailingCommas = multiple

verticalMultiline {
  arityThreshold = 3
  atDefnSite = yes
  excludeDanglingParens = []
  newlineAfterImplicitKW = yes
  newlineAfterOpenParen = yes
  newlineBeforeImplicitKW = no
}